UHF 140-500MHz Ntụnye Coupler JX-DC-140M500M-Nx
Nkọwa
VHF/UHF 140-500MHz Njikọ ntụzịaka JX-DC-140M500M-Nx
VHF/UHF bands directional coupler JX-DC-140M500M-Nx bụ otu ụdị RF pasive components emebere & mepụtara maka ọrịre site Jingxin, nke pụrụ iche nwere obere ntinye ntinye, obere olu, tụrụ L x W x H: 150mm x 55mm x 20mm.
Ugboro nke njikọ a na-ekpuchi site na 140-500MHz na Njikọta 6dB,10dB,15dB,20dB, nke na-arụ ọrụ n'okpuru ike nke 30W.Ejiri njikọ N-Female mepụta njikọ a, mana enwere ike ịgbanwere ya na ndị ọzọ dịka ihe achọrọ si dị.Na eserese na agba ojii, di na nwunye dị otú ahụ nwere ike iburu n'ọhịa ruo ogologo oge.
Dị ka e kwere ná nkwa, ihe niile RF pasive components sitere na Jingxin nwere akwụkwọ ikike afọ 3.
Oke
| Oke | Nkọwapụta | |||
| Oke ugboro | 140-500MHz | |||
| Nọmba nlereanya | JX-DC-140M500 M-N6 | JX-DC-140M500 M-N10 | JX-DC-140M500 M-N15 | JX-DC-140M50 0M-N20 |
| Njikọ ọnụ ọnụ | 6 ± 1.0dB | 10 ± 1.0dB | 15 ± 1.0dB | 20 ± 1.0dB |
| Njikọta uche | ±0.7dB | |||
| Mfu ntinye | ≤0.5dB (Ewezuga mfu njikọ 1.30dB) | ≤0.5dB (Ewezuga mfu njikọ 0.45dB) | ≤0.5dB (Ewezuga mfu njikọ 0.15dB) | ≤0.5dB |
| VSWR | ≤1.3 | |||
| Ntuziaka | ≥18dB | |||
| Ike aga n'ihu | 30W | |||
| Mgbochi | 50Ω | |||
| Ọnọdụ okpomọkụ na-arụ ọrụ | -40°C ruo +80°C | |||
| Ọnọdụ nchekwa | -55°C ruo +85°C | |||
Ngwa RF Passive Omenala
Dị ka onye na-emepụta ihe RF pasive components, Jingxin nwere ike chepụta ụdị dị iche iche dịka ngwa ndị ahịa si dị.
Naanị usoro 3 iji dozie nsogbu gị nke akụrụngwa RF Passive
1.Defining parameter site gị.
2.Na-enye atụmatụ maka nkwenye site na Jingxin.
3.Na-emepụta prototype maka ikpe site na Jingxin.
Naanị usoro 3 iji dozie nsogbu gị nke akụrụngwa RF Passive
1.Defining parameter site gị.
2.Na-enye atụmatụ maka nkwenye site na Jingxin.
3.Na-emepụta prototype maka ikpe site na Jingxin.
